Summary statistics for g_c1thr4_50 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_50 | 43 3.36e+07 1.08e+08 -896600 6.91e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018